In a class of students, the following data table summarizes how many students play an instrument or a sport. What is the probability that a student chosen randomly from the class does not play a sport?
Plays an instrument Does not play an instrument
Plays a sport 8 7
Does not play a sport 3 12

Answers

Answer 1

Answer:

79.31%

First we need to find the total number of students.

We do that summing all the four values in the table:

Total students = 2 + 18 + 3 + 6 = 29

Then, the students that play a sport or an instrument are all student but the ones that don't play both:

Students(sport or instrument) = 29 - 6 = 23

So the probability of a random student playing a sport or an instrument is 23/29 = 0.7931 = 79.31%


Related Questions

If the students of Santa Fe High School still wished to pray before home football games, explain how they could accomplish this without violating the First Amendment, as stated by the Court.

Answers

Answer:

Santa Fe Independent School District v. Doe, case in which the U.S. Supreme Court on June 19, 2000, ruled (6–3) that a Texas school board policy that allowed “student-led, student-initiated prayer” before varsity high-school football games was a violation of the First Amendment’s establishment clause, which generally prohibits the government from establishing, advancing, or giving favour to any religion.

the issue that eventually reached the U.S. Supreme Court concerned a policy that called for students to vote on whether prayers would be delivered prior to football games and to select a student who would deliver them. After the students approved the inclusion of prayers at the game, a federal district court ruled that only nonsectarian and nonproselytizing prayers could be delivered. The Fifth Circuit Court of Appeals, however, ruled that any football prayer was unconstitutional, as a violation of the establishment clause.

The school board contended that control of the pregame message was left to students who also chose the speaker and the content of the message by a majority vote. Thus, according to the board, the prayer qualified as “private speech” and was protected by the First Amendment’s free speech and free exercise clauses. However, the court ruled that The court was of the opinion that the policy would only lead to student messages that were, rather than private speech, actually religious speech directly sponsored and endorsed by a governmental agency.

In 2000, the Supreme Court ruled in the case of Santa Fe Independent School District v. Doe that student-led prayer at public school events, such as football games, violates the Establishment Clause of the First Amendment.

What is First Amendment?

The United States Constitution's First Amendment is part of the Bill of Rights, which was ratified on December 15, 1791.

In the case of Santa Fe Independent School District v. Doe, the Supreme Court ruled in 2000 that student-led prayer at public school events, such as football games, violates the Establishment Clause of the First Amendment.

As a result, school officials are not permitted to organise, promote, or participate in student-led prayer at these events.

Individual students, however, are not prohibited from praying before, during, or after school events on their own or with other like-minded students.

Students are free to express religious beliefs as long as they are not school-sponsored, school officials do not endorse or promote it, and it does not interfere with the educational environment or the rights of others.

Thus, this way, they could accomplish this without violating the First Amendment, as stated by the Court.

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Explain the process by which the Industrial Revolution spread to one country in Europe other than Great Britain.

Answers

Answer:

The industrial revolution spread to other countries in Europe, because British professionals were hired by other countries.

Explanation:

The industrial revolution was a technological breakthrough that started in England and became something very profitable, making other countries want it too. However, the English government, trying to thwart competition, prohibited industrial machines from being exported to other countries, however, other European countries began to make very generous job offers to English professionals who knew how these machines work and thus the revolution industrialization started to spread.

It should be noted that the Industrial Revolution did not spread to Britain because British entrepreneurs forbade the export of machinery and skilled workers.

The Industrial Revolution was simply the transition to new manufacturing processes in continental Europe and the United States.

The Industrial Revolution did not spread to Britain because British entrepreneurs forbade the export of machinery and skilled workers.

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Which class is the best one to take? Also could you please explain why you chose the one that you did?
1. AP Euro
2. AP Psych
3. AP World

Answers

Answer:

AP Psych

Explanation:

In my opinion, it will take you farther in college than AP Euro or World would. You'll be suprised to find how many majors require Psychology. First, it is both a social science and biological science. If you are taking, AP bio/AP chemistry or any other science AP psych is the way to go. You go over neurotransmitters and their major functions and how relate to our behavior. I would also take this class if you have previously taken AP biology/chemistry because you will begin the class already knowing about neurotransmitters, inhibitors, and receptors. I took AP bio last year and am taking AP Psych this year and I currently have an A because I am educated on neurological functions. Even if you haven't taken bio or chemistry I would still highly suggest psychology because it prepares you for college and enhances your understanding of society and your own emotions.

What is the role of boundaries, and how do they function within or between states?
WILL PICK BRAINLIEST

Answers

Political boundaries are the dividing lines between countries, provinces, counties, and cities. These lines, more often called borders, are created by people to separate areas governed by different groups. Political boundaries change over time through wars, treaties, and trade.

Please mark me brainliest!

what do virtually "phishing" emails have in common?

Answers

I think this answers may help you

Question 3 of 10
Which of these must be true for an agricultural technique to be considered
sustainable?
A. It must meet society's needs while minimizing environmental
impact.
O B. It must protect the environment at all costs.
OC. t must serve present society at the cost of future generations.
D. It must use only traditional farming practices.

Answers

Answer:

A. It must meet society's needs while minimizing environmental

impact.

Explanation:

Given that sustainability is the practice of utilizing and maintaining natural resources without causing defects to biodiversity balance.

Hence, for an agricultural technique to be considered sustainable "It must meet society's needs while minimizing environmental impact."

This implies that there should be a balance between natural resource exploitation and ecological balance, such that humans can enjoy both the resources and nature without one affecting the other and at the same time, with no negative effect on humans.

Develop an argument that evaluates how the Columbian Exchange affected peoples in Afro-Eurasia in this time period.

Answers

By far the most dramatic and devastating impact of the Columbian Exchange followed the introduction of new diseases into the Americas.People who lived in Afro-Eurasia had developed some immunities to these diseases because they had long existed among most Afro-Eurasian populations.

hope this helps!

The evaluation of the effect of the Columbian Exchange on the people in A''fro-Eurasia is that there was the introduction of new diseases.

What is Social Interaction?

This refers to the mingling between people of different societies and civilizations where they meet and exchange ideas and cultures.

Hence, we can see that through the Columbian Exchange, there was a social interaction between the explorers and the peoples of A''fro-Eurasia which brought them new diseases that killed them in droves.

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Crude birth rate 38/1,000 individuals
Crude death rate 24/1,000 individuals
Net migration rate 2/1,000 individuals
(i) Calculate the national population growth rate for country X. Show your work.

(ii) Using the rule of 70, calculate the doubling time for this population.

Answers

Answer:

40-24 = 1616/1000 = 0.016 x 100 = 1.6% growth rate

70/1.6 = 43.75 years = doubling time.

The national population growth rate for country X is 1.6%

Crude birth rate = 38/1,000 individuals

Crude death rate = 24/1,000 individuals

Net migration rate = 2/1,000 individuals

The national population growth rate for country X will be:

= [(38 + 2) - 24] / 1000

= 16/1000

= 0.016

= 1.6% growth rate.

Using the rule of 70, the doubling time for this population will be:

= 70/1.6

= 43.75 years

Therefore, the doubling time for this population is 43.75 years.

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do i ask a girl out on a date?

Answers

Answer:

Be a gentleman

Explanation:

I got a GF

Yessir just ask her! I hope things go good! Lmk what happens pleaseee

2) Give at least five examples of Physical Quantities and give one more unit for each of them.​

Answers

Answer: See explanation

Explanation:

A physical quantity is a quantity that an individual can measure and it also has a unit. Examples of some physical measurement and their corresponding units include:

• Time = Seconds

• Length = Meter

• Mass = Kilogram

• Electric current = Ampere

• Temperature = Kelvin

Which of the following is NOT an example of a daily routine used as a teaching strategy?
a. Nap time
b. hand washing
c. Sharing toys
d. Restroom breaks

Answers

Answer:

Sharing toys

Explanation:

I'd say sharing toys sense we are going through a pandemic it's not very smart to be sharing things that other people have touched.

which of the following best describes how the author represents western American history written by Euro-Americans paragraph four sentence four
(in western American history were invite euro Americans he is popularly regarded as the conqueror of both General George crook and Lieutenant Colonel George Custer)

Answers

Answer:

Explanation:

The answer is music found or relocated in the western hemisphere; specifically, music’s of euro-American origins, especially western classical music. Created in the tradition of European "high are" music’s. Typically composed and notated. Western art in expressions of consecutive periods and or actions, counting classical, medieval.

Based on the information given, the correct option is that he acknowledges it while suggesting Lakota stories offer a different perspective.

It should be noted that the author represents western American history written by Euro-Americans in paragraph four. This was vital in portraying his own perspective.

Therefore, he acknowledges it while suggesting Lakota stories offer a different perspective.

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A study was conducted on the effects of long-term marriage (more than 10 years).
Researchers gathered data from a random sample of 4,563 adults and measured
quite a few variables, in addition to the explanatory variable of marriage and the
response variable of longer life span. According to a newspaper article summarizing
the study, those in long-term marriages were more likely to be more physically
active, at a healthy weight, and nonsmokers. Those who were not married were
about 20% more likely to be deceased. What conclusion can we draw from this
study? Explain.
D We can infer a cause-and-effect relationship because the sample was selected
randomly.
We cannot infer a cause-and-effect relationship because treatments were not
assigned randomly.
) We cannot infer a cause-and-effect relationship because we do not have a
control group.

Answers

Answer:

E

Explanation:

Nazi Germany practiced subjugation.
Please select the best answer from the choices provided
ОТ
OF

Answers

Answer:

T

Explanation:

egg 2021

What has happened to many families when they can not make their mortgage payments?

Answers

Answer: many families lose there homes and may become homeless

Explanation:

They lose there homes because they have to pay mortgage and If they don't they take away there homes

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